MonetDB: malupgrade - Avoid optimizer stats

[Martin Kersten]

Changeset: 79f413a49911 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=79f413a49911
Modified Files:
        monetdb5/optimizer/opt_support.c
Branch: malupgrade
Log Message:

Avoid  optimizer stats


diffs (18 lines):

diff --git a/monetdb5/optimizer/opt_support.c b/monetdb5/optimizer/opt_support.c
--- a/monetdb5/optimizer/opt_support.c
+++ b/monetdb5/optimizer/opt_support.c
@@ -154,9 +154,11 @@ optimizeMALBlock(Client cntxt, MalBlkPtr
                        }
                }
        } while (qot && cnt++ < mb->stop);
-       mb->optimize= GDKusec() - clk;
-       snprintf(buf,256,"%-20s actions=%2d time=" LLFMT " 
usec","total",1,mb->optimize);
-       newComment(mb,buf);
+       if( qot ){
+               mb->optimize= GDKusec() - clk;
+               snprintf(buf,256,"%-20s actions=%2d time=" LLFMT " 
usec","total",1,mb->optimize);
+               newComment(mb,buf);
+       }
        if (cnt >= mb->stop)
                throw(MAL, "optimizer.MALoptimizer", OPTIMIZER_CYCLE);
        return 0;
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